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2984712941 = 7324136107
BaseRepresentation
bin1011000111100111…
…0001101011101101
321201000021010102202
42301321301223231
522103041303231
61212100431245
7133651433000
oct26171615355
97630233382
102984712941
1112a187a011
126b36a8525
13387491342
14204587537
151270745cb
hexb1e71aed

2984712941 has 16 divisors (see below), whose sum is σ = 3495254400. Its totient is φ = 2547639360.

The previous prime is 2984712937. The next prime is 2984713007. The reversal of 2984712941 is 1492174892.

It is not a de Polignac number, because 2984712941 - 22 = 2984712937 is a prime.

It is a super-2 number, since 2×29847129412 = 17817022680345738962, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2984712901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64610 + ... + 100716.

It is an arithmetic number, because the mean of its divisors is an integer number (218453400).

Almost surely, 22984712941 is an apocalyptic number.

It is an amenable number.

2984712941 is a deficient number, since it is larger than the sum of its proper divisors (510541459).

2984712941 is an equidigital number, since it uses as much as digits as its factorization.

2984712941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36369 (or 36355 counting only the distinct ones).

The product of its digits is 290304, while the sum is 47.

The square root of 2984712941 is about 54632.5264014030. The cubic root of 2984712941 is about 1439.7956469593.

The spelling of 2984712941 in words is "two billion, nine hundred eighty-four million, seven hundred twelve thousand, nine hundred forty-one".

Divisors: 1 7 49 241 343 1687 11809 36107 82663 252749 1769243 8701787 12384701 60912509 426387563 2984712941